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Ford Truck
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1999
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F 150 4WD Pickup V8-5.4L SOHC VIN L
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Repair and Diagnosis
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Lighting and Horns
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Sensors and Switches - Lighting and Horns
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Hazard Warning Switch
Hazard Warning Switch
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Description and Operation
Testing and Inspection
Flow of Diagnosis
Initial Inspection and Diagnostic Overview
Diagnostic Trouble Code Descriptions
GEM/CTM Active Command Index
GEM/CTM Parameter Identification (PID) Index
Diagnostic Trouble Code Tests and Associated Procedures
Symptom Related Diagnostic Procedures
Pinpoint Tests
Test A: No Communication With the GEM or CTM
Test B: Unable to Enter Self-Test
Test C: Ignition Switch Is Inoperative
Test D: No Power In ACC
Test E: No Power In Run
Test F: No Power In Start
Component Tests and General Diagnostics
Locations
Service and Repair
Diagrams
Diagram Information and Instructions
How to Find and Use These Diagrams
Symbol Identification
Wire Color Code Identification
Diagnostic Aids
Electrical Diagrams
Tools and Equipment
Description and Operation
Testing and Inspection
Locations
Service and Repair
Diagrams
Tools and EquipmentDescription and OperationTesting and InspectionLocationsService and RepairDiagramsTools and Equipment